Bunting bag



FIG. 1 is a front perspective view of a bunting bag, in closed position, showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front perspective view, in open position, thereof; and

FIG. 4 is a rear perspective view, in open position, thereof. 

The ornamental design for a bunting bag, as shown and described. 